OZ321 SeoulICN · 21:10 ChangshaCSX
OZ321 by Asiana Airlines flies from Seoul (ICN) to Changsha (CSX) for the Mon, Sep 14 departure.
departs ICN · on schedule
board checked 42m ago · checking again in 45s
Where the minutes go
last 7 operations · gate push → arrivalThe bar is how late it left the gate; the ring is where it actually arrived. Board clocks, not estimates.
The last 30 days
arrival outcome per operation0 cancelled · 10 operations tracked
The route today
live boardsWhen it flies
scheduled departuresEach mark is a scheduled departure at its origin-local time. Today is highlighted.
How OZ321 actually runs
Pro Flight Search has tracked every published board update for OZ321 across the ICN and CSX boards: schedule changes, gate pushes and actual clocks. Usually departs ~22 min late. Based on 10 confirmed departures · 1/10 within 15 min of schedule.
The verdict above is that record speaking, so it reflects how OZ321 operates rather than what the timetable promises. Numbers refresh as new flights operate.
How this operation is measured
Board log
scheduled → actual, per operationBoard clocks recorded as ICN and CSX published them.
Planning around OZ321? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search — OZ321 Seoul to Changsha on-time performance, measured from the ICN and CSX airport boards.
https://proflightsearch.com/flight/OZ321
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